Comments (3)
ZSTD_decompressContinue requires previous decompressed buffer
Yes, this is correct.
I will add some comments to make this condition clear.
As a general notice : note that API within zstd_static.h
should be considered experimental, not yet ready for general usage, nor stable. Typically, I'm not yet satisfied by the block streaming interface, so the API itself and/or its properties may change in the future.
fileio.c is GPL again
wNbBlocks is a kind of magic number (because undocumented)
Correct.
fileio.c
is not ready for usage beyond ztsdcli
. It would need some serious shakeup to be considered "safe and stable" for integration into any 3rd-party program. The constant you underlined is one of the things to improve, and there are quite a lot more. For example, lz4io.c
is not even thread-safe.
When I feel it's good enough to be used outside of ztsdcli
context, it will be considered for BSD license.
Regards
from zstd.
-
There is a new streaming API,
zstd_buffered
, which is highly recommended for streaming applications. It takes care of everything, and therefore eliminates any requirement regarding buffer management and data persistence from the caller. -
The bufferless streaming API still exists (
zstd_static.h
) and has been improved and clarified. It provides the core functionalities forzstd_buffered
. Should you prefer to manage directly your own buffers, it's the way to go.
Please let me know if streaming API is still an issue for you.
from zstd.
It looks fine (at least currently). http://pastebin.com/2WH0iERW
from zstd.
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from zstd.